After Khamenei: What Awaits Iran and Why the World is Preparing for a New Crisis

The death of Iran’s Supreme Leader Ali Khamenei could become the most significant political turning point in the Middle East since the Islamic Revolution of 1979. The question being discussed today by governments, intelligence agencies, and think tanks around the world is straightforward: will the change in power lead to reforms — or will the region face a new phase of instability?

According to international experts, the consequences of what is happening extend far beyond Iran itself and directly affect the security of Israel, U.S. policy, and the balance of power in the Middle East.

Possible collapse of the system and a ‘window of opportunity’ for the West

CNN’s analytical review indicates: the U.S. and Israel operation is viewed by Washington as an attempt to finally resolve the so-called ‘Iranian question,’ which has remained one of the main issues of American foreign policy for decades.

Why the moment was considered opportune

Journalists note that the Iranian regime approached the crisis in a weakened state.

The country is experiencing deep economic difficulties, internal protests have been ongoing for several years, and Tehran’s key regional allies — including Hamas and Hezbollah — have suffered significant losses. All this, according to Western strategists, created a rare political window that the U.S. and Israel decided to take advantage of.

However, experts warn: the history of recent U.S. military campaigns shows that quick military successes do not always mean a stable political outcome.

The experience of Iraq and Afghanistan remains the main argument of skeptics.

In the international analytical community, which is regularly monitored by NANews — News of Israel | Nikk.Agency, the opinion is increasingly heard: the removal of a leader of an authoritarian system does not guarantee the emergence of democracy, and sometimes initiates processes that are difficult to control even for the largest powers.

Risk of chaos instead of reforms

According to analysts, Iran may face several scenarios of events:

— elite struggle within the regime;
— strengthening of the Islamic Revolutionary Guard Corps;
— internal clashes or fragmentation of power;
— large-scale migration crisis in the region.

Some experts even allow for the possibility of prolonged internal instability that could destabilize the entire Middle East.

How the elimination of the Supreme Leader occurred

According to available information, Ali Khamenei died in his residence during a joint U.S. and Israeli operation.

It is reported that the strike was carried out after receiving intelligence about a closed meeting of the Iranian leadership. Initially, the meeting was planned to be held in the evening in Tehran, but it was moved to the morning — allowing Israeli intelligence services to adjust the timing of the operation and maintain the element of surprise.

Iranian authorities declared 40 days of national mourning and a week of nationwide holidays.

Khamenei led Iran since 1989 and remained a key figure in the country’s political and religious system for more than three decades.

Who temporarily led Iran after Khamenei

After the death of the Supreme Leader, the temporary execution of duties was transferred to Ayatollah Alireza Arafi, as reported by the state agency ISNA.

Transitional power mechanism

According to Iran’s Constitution, the country’s governance during the transitional period is ensured by a special council, which includes the country’s president, the head of the judiciary, and a representative of the religious leadership.

Alireza Arafi is considered an influential religious figure, but he is not among the strongest political players within the power structures.

He is known for supporting a course of cooperation with Russia and China, as well as the idea of strategic ‘orientation to the East.’ However, analysts note his lack of strong ties with military elites, which may complicate the retention of power during the crisis period.

Reaction of Russia and global consequences

Russian President Vladimir Putin sent condolences to Iran’s leadership, calling Khamenei’s death a ‘cynical murder’ and emphasizing the importance of the Iranian-Russian strategic partnership.

Nevertheless, experts point out: Moscow today is limited to political statements, avoiding real intervention in the situation.

For world politics, what is happening could become a moment of long-term turning point.
If Iran enters a period of instability, the consequences will affect energy markets, Israel’s security, the situation in Syria, Lebanon, and the Persian Gulf.

The main question remains open: will Khamenei’s death mark the beginning of the country’s transformation — or is the world witnessing only the entry into a new, more complex stage of the Middle Eastern crisis.